[INFO] cloning repository https://github.com/jonkarrer/bulldozer_tree [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonkarrer/bulldozer_tree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonkarrer%2Fbulldozer_tree", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonkarrer%2Fbulldozer_tree'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 41ab861fe27aa243d39ff7b721562324f45fbe16 [INFO] checking jonkarrer/bulldozer_tree against master#e9182f195b8505c87c4bd055b9f6e114ccda0981 for pr-144098 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonkarrer%2Fbulldozer_tree" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jonkarrer/bulldozer_tree [INFO] finished tweaking git repo https://github.com/jonkarrer/bulldozer_tree [INFO] tweaked toml for git repo https://github.com/jonkarrer/bulldozer_tree written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jonkarrer/bulldozer_tree on toolchain e9182f195b8505c87c4bd055b9f6e114ccda0981 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jonkarrer/bulldozer_tree already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... 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"/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2fd96757e0b41c5ab45767b967c5e0bacdd90f2608c638b699d24c3c16ee171e [INFO] running `Command { std: "docker" "start" "-a" "2fd96757e0b41c5ab45767b967c5e0bacdd90f2608c638b699d24c3c16ee171e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" 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v0.14.0 [INFO] [stderr] Checking linfa-datasets v0.7.0 [INFO] [stderr] Checking linfa-trees v0.7.0 [INFO] [stderr] Compiling sqlx-macros-core v0.8.2 [INFO] [stderr] Compiling sqlx-macros v0.8.2 [INFO] [stderr] Checking sqlx v0.8.2 [INFO] [stderr] Checking polars-row v0.43.1 [INFO] [stderr] Checking polars-parquet v0.43.1 [INFO] [stderr] Checking polars-time v0.43.1 [INFO] [stderr] Checking polars-io v0.43.1 [INFO] [stderr] Checking polars-expr v0.43.1 [INFO] [stderr] Checking polars-mem-engine v0.43.1 [INFO] [stderr] Checking bulldozer_tree v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BulldozerDataset` [INFO] [stdout] --> src/main.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | use data::{write_to_csv, BulldozerDataset}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Array1`, `Array2`, `ArrayBase`, and `Array` [INFO] [stdout] --> src/main.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use ndarray::{Array, Array1, Array2, ArrayBase}; [INFO] [stdout] | ^^^^^ ^^^^^^ ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/main.rs:7:33 [INFO] [stdout] | [INFO] [stdout] 7 | use linfa_trees::{DecisionTree, Result, SplitQuality}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BulldozerDataset` [INFO] [stdout] --> src/main.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | use data::{write_to_csv, BulldozerDataset}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Array1`, `Array2`, `ArrayBase`, and `Array` [INFO] [stdout] --> src/main.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use ndarray::{Array, Array1, Array2, ArrayBase}; [INFO] [stdout] | ^^^^^ ^^^^^^ ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/main.rs:7:33 [INFO] [stdout] | [INFO] [stdout] 7 | use linfa_trees::{DecisionTree, Result, SplitQuality}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/data/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | struct BulldozerModel { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 10 | year_made: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 11 | machine_hours_current_meter: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 12 | usage_band: f64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 13 | product_size: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 14 | state: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 15 | product_group: f64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 16 | drive_system: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 17 | enclosure: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 18 | forks: f64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 19 | pad_type: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 20 | ride_control: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 21 | stick: f64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 22 | transmission: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 23 | turbocharged: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 24 | blade_extension: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | blade_width: f64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 26 | enclosure_type: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 27 | engine_horsepower: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 28 | hydraulics: f64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 29 | pushblock: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 30 | ripper: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 31 | scarifier: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 32 | tip_control: f64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 33 | tire_size: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 34 | coupler: f64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 35 | coupler_system: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 36 | grouser_tracks: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 37 | hydraulics_flow: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 38 | track_type: f64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 39 | undercarriage_pad_width: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 40 | stick_length: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 41 | thumb: f64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 42 | pattern_changer: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 43 | grouser_type: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 44 | backhoe_mounting: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 45 | blade_type: f64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 46 | travel_controls: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 47 | differential_type: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 48 | steering_controls: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 49 | saledate_year: f64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 50 | saledate_month: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 51 | saledate_weekday: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 52 | saledate_day: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BulldozerModel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/data/mod.rs:56:29 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct BulldozerDataset(Vec); [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `BulldozerDataset` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/tree.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn main() -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/data/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | struct BulldozerModel { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 10 | year_made: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 11 | machine_hours_current_meter: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 12 | usage_band: f64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 13 | product_size: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 14 | state: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 15 | product_group: f64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 16 | drive_system: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 17 | enclosure: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 18 | forks: f64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 19 | pad_type: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 20 | ride_control: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 21 | stick: f64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 22 | transmission: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 23 | turbocharged: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 24 | blade_extension: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | blade_width: f64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 26 | enclosure_type: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 27 | engine_horsepower: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 28 | hydraulics: f64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 29 | pushblock: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 30 | ripper: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 31 | scarifier: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 32 | tip_control: f64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 33 | tire_size: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 34 | coupler: f64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 35 | coupler_system: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 36 | grouser_tracks: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 37 | hydraulics_flow: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 38 | track_type: f64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 39 | undercarriage_pad_width: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 40 | stick_length: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 41 | thumb: f64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 42 | pattern_changer: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 43 | grouser_type: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 44 | backhoe_mounting: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 45 | blade_type: f64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 46 | travel_controls: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 47 | differential_type: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 48 | steering_controls: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 49 | saledate_year: f64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 50 | saledate_month: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 51 | saledate_weekday: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 52 | saledate_day: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BulldozerModel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/data/mod.rs:56:29 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct BulldozerDataset(Vec); [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `BulldozerDataset` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/tree.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn main() -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s [INFO] running `Command { std: "docker" "inspect" "7fc6f4117d4a7a439c5d77e31f1311652eaa87b9c2babebf03efd1b05ed8278d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fc6f4117d4a7a439c5d77e31f1311652eaa87b9c2babebf03efd1b05ed8278d", kill_on_drop: false }` [INFO] [stdout] 7fc6f4117d4a7a439c5d77e31f1311652eaa87b9c2babebf03efd1b05ed8278d